iso

package;

import openfl.Assets;
import openfl.display.Sprite;
import openfl.Lib;
import openfl.geom.Point;
import openfl.text.TextField;
import openfl.text.TextFieldAutoSize;
import openfl.text.TextFormat;

class TestObject {
	public var testField:Int;
	public function new(testField:Int) {
		this.testField = testField;
	}
}

class Main extends Sprite 
{
	var fieldModel:Array<Array<Int>>;
	var WIDTH:Int = 10;
	var HEIGHT:Int = 10;
	var displayedCells:Array<Sprite>;
	
	public function new() 
	{
		super();

		
		fieldModel = [];
		for (i in 0...WIDTH) {
			var newArr:Array<Int> = [];
			fieldModel.push(newArr);
			for (j in 0...HEIGHT) {
				newArr.push(1);
			}
		}
		
		displayedCells = [];
		
		renderModel(fieldModel);
		
		var ar:Array<TestObject> = [for (i in 0...10) new TestObject(Std.int(Math.random() * 100))];
		
		var tr1:String = " before  ";
		for (i in 0...ar.length) {
			tr1 +=  " " +  ar[i].testField  + " ";
		}
		trace(tr1);
		
		ar.sort(function(a:TestObject,b:TestObject):Int {
			if (a.testField == b.testField)
				return 0;
			if (a.testField > b.testField)
				return 1;
			else
				return -1;
		});
		
		var tr2:String = " after  ";
		for (i in 0...ar.length) {
			tr2 += " " + ar[i].testField + " ";
		}
		trace(tr2);

	}
	
	function renderModel(model:Array<Array<Int>>) {
		clearScreen();
		
		for (i in 0...model.length) {
			for (j in 0...model[i].length) {
				
				var cell:Cell = new Cell();
				displayedCells.push(cell);
				cell.x = i * (cell.width );
				cell.y = j * (cell.height);
				cell.tf.text = Std.string(model[i][j]);
				addChild(cell);
				
				var isoPoint:Point = twoDToIso(new Point(cell.x, cell.y));
				cell.x = isoPoint.x + 100;
				cell.y = isoPoint.y + 50;
				
			}
		}
	}
	
	function clearScreen() {
		for (i in 0...displayedCells.length) {
			displayedCells[i] = null;
			displayedCells.slice(0, displayedCells.length);
		}
		while (numChildren > 0) removeChildAt(0);
	}
	
	function twoDToIso(pt:Point):Point{
		var tempPt:Point = new Point(0,0);
		tempPt.x = ((pt.x - pt.y)/2);
		tempPt.y = ((pt.x + pt.y)/2) / 2;
		return(tempPt);
	}
}


class Cell extends Sprite {
	public var tf:TextField;
	
	public function new(w:Int = 50, h:Int = 50) {
		super();
		
				this.x = 50;
		this.y = 25;
		
		//graphics.beginFill(0xFF99F2);
		//graphics.drawRect(0, 0, 20, 20);
		//graphics.endFill();
		
		graphics.beginFill(0x008000);
		
		graphics.lineStyle(5, 0x000000, 0.7);
		graphics.lineTo(0, 0);
		graphics.lineTo(w, h/2);
		graphics.lineTo(w * 2, 0);
		graphics.lineTo(w, -h/2);
		graphics.lineTo(0, 0);
		graphics.endFill();

		//graphics.beginFill(0x804000);
		//graphics.lineTo(0, 0);
		//graphics.lineTo(0, h);
		//graphics.lineTo(2, h * 2);
		//graphics.lineTo(w * 2, h);
		//graphics.lineTo(w * 2, 0);
		//graphics.lineTo(w, h);
		//graphics.lineTo(w, h * 2);

		
		graphics.endFill();
		
		
		tf = new TextField();

		tf.autoSize = TextFieldAutoSize.CENTER;
		tf.defaultTextFormat = new TextFormat("Verdana", 20, 0x000000);
		tf.text = "0";
		tf.x = 0;
		tf.y -= 5;
		//addChild(tf);
		

	}
}

enum CellModelType {
	Passable;
	Impassable;
}

class CellModel {
	public var type:CellModelType;
	
	public function new(type:CellModelType) {
		this.type = type;
	}
}